APA Citation

Zelinsky, W. (1970). Geography and a crowding world. [S.l]: Oxford University Press.

Chicago Style Citation

Zelinsky, Wilbur. Geography and a Crowding World. [S.l]: Oxford University Press, 1970.

MLA Citation

Zelinsky, Wilbur. Geography and a Crowding World. [S.l]: Oxford University Press, 1970.

Warning: These citations may not always be 100% accurate.